*	Where Groenendijk, Stockhof and Veltman (GS&V) say "peg", that translates in our terminology into a new "reference cell" or "location" in a store.

*	Where they represent pegs as natural numbers, that corresponds to our representing locations in a store by their indexes in the store.

*	Where they say "reference system," which they use the leter `r` for, that corresponds to what we've been calling "assignments", and use the letter `g` for.

*	Where they say `r[x/n]`, that's our `g{x:=n}`.

*	Their function `g`, which assigns objects from the domain to pegs, corresponds to our store function, which assigns entities to indexes.

*	[More hints](/hints/assignment_7_hint_2).